Multi-Port HUB: Contains one SD Card Readers, one Micro SD (TF) Card Reader and three USB 3.0 ports, providing high speed data transfer rate up to 5 Gbp/s.
Connect up to three USB devices simultaneously while tranfering data from the SD/TF Card (One Card at a time).
Lightweight and appropriate size for carrying around.
Used with no external drivers or power required; supposed to be used with portable devices such as wire keyboard, USB flash drive, 2.5mm external disk etc. (When using high power consumption devices, you may need to connect them to external power, such as 3.5mm external disk, DVD-driver, printer, etc.)
Automatic built-in driver installation for Mac OS, compatible with MacBook 12", New Pro 13" / 15", Dell XPS, HP and other Type C devices
2.5D unibody aluminum alloy exterior, ionized finish, reinforced TPE cable coating. EMI protection to prevent interfere with wireless devices.